SkSVGFeTurbulence.h

Go to the documentation of this file.

/*
 * Copyright 2020 Google Inc.
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
 
#ifndef SkSVGFeTurbulence_DEFINED
#define SkSVGFeTurbulence_DEFINED
 
#include "modules/svg/include/SkSVGFe.h"
#include "modules/svg/include/SkSVGTypes.h"
 
class SK_API SkSVGFeTurbulence : public SkSVGFe {
public:
    static sk_sp<SkSVGFeTurbulence> Make() {
        return sk_sp<SkSVGFeTurbulence>(new SkSVGFeTurbulence());
    }
 
    SVG_ATTR(BaseFrequency, SkSVGFeTurbulenceBaseFrequency, SkSVGFeTurbulenceBaseFrequency({}))
    SVG_ATTR(NumOctaves, SkSVGIntegerType, SkSVGIntegerType(1))
    SVG_ATTR(Seed, SkSVGNumberType, SkSVGNumberType(0))
    SVG_ATTR(TurbulenceType,
             SkSVGFeTurbulenceType,
             SkSVGFeTurbulenceType(SkSVGFeTurbulenceType::Type::kTurbulence))
 
protected:
    sk_sp<SkImageFilter> onMakeImageFilter(const SkSVGRenderContext&,
                                           const SkSVGFilterContext&) const override;
 
    std::vector<SkSVGFeInputType> getInputs() const override { return {}; }
 
    bool parseAndSetAttribute(const char*, const char*) override;
private:
    SkSVGFeTurbulence() : INHERITED(SkSVGTag::kFeTurbulence) {}
 
    using INHERITED = SkSVGFe;
};
 
#endif  // SkSVGFeTurbulence_DEFINED